19634145744

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{5761193}}^1$

素因数の和:5761275

約数の個数: 40

約数和(自身を含む): 51435940032

約数和(自身を除く): 31801794288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 5761193, 11522386, 17283579, 23044772, 34567158, 46089544, 69134316, 92179088, 138268632, 276537264, 409044703, 818089406, 1227134109, 1636178812, 2454268218, 3272357624, 4908536436, 6544715248, 9817072872, 19634145744]

約数ペア:

[(1, 19634145744), (2, 9817072872), (3, 6544715248), (4, 4908536436), (6, 3272357624), (8, 2454268218), (12, 1636178812), (16, 1227134109), (24, 818089406), (48, 409044703), (71, 276537264), (142, 138268632), (213, 92179088), (284, 69134316), (426, 46089544), (568, 34567158), (852, 23044772), (1136, 17283579), (1704, 11522386), (3408, 5761193)]